<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <script src="./js/echarts.js"></script>
    <title>和手机相处的时光</title>
</head>
<style>
    * {
        margin: 0;
        padding: 0;
    }
    
    #main {
        margin: 20px;
        background-color: white;
    }
</style>

<body>
    <div id="main" style="width: 1000px; height: 600px"></div>
</body>
<script>
    var chartDom = document.getElementById("main");
    var myChart = echarts.init(chartDom);
    /*TODO：ECharts 的配置中存在错误，请改正*/
    var option = {
        title: {
            text: "一周的手机使用时长",
        },
        yAxis: {
            type: "value",

        },
        xAxis: {
            type: "category",
            data: ["周一", "周二", "周三", "周四", "周五", "周六", "周日"],
        },
        series: [{
            data: [2.5, 2, 2.6, 3.2, 4, 6, 5],
            type: "line",
        }, ],
    };
    myChart.setOption(option);
</script>

</html>